5 (土)	04:12	06:03	13:38	21:44
	66cm	65cm	125cm	14cm
大潮 出 06:40 入 15:44 出 06:00 入 15:11

コイセボイ（北海道）2048年12月5日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/5 00:00	39.4	↑1.8
12/5 00:10	41.3	↑1.9
12/5 00:20	43.1	↑1.8
12/5 00:30	44.9	↑1.8
12/5 00:40	46.7	↑1.8
12/5 00:50	48.4	↑1.7
12/5 01:00	50.1	↑1.7
12/5 01:10	51.8	↑1.7
12/5 01:20	53.3	↑1.5
12/5 01:30	54.8	↑1.5
12/5 01:40	56.2	↑1.4
12/5 01:50	57.5	↑1.3
12/5 02:00	58.7	↑1.2
12/5 02:10	59.8	↑1.1
12/5 02:20	60.8	↑1.0
12/5 02:30	61.7	↑0.9
12/5 02:40	62.5	↑0.8
12/5 02:50	63.2	↑0.7
12/5 03:00	63.8	↑0.6
12/5 03:10	64.3	↑0.5
12/5 03:20	64.7	↑0.4
12/5 03:30	65.0	↑0.3
12/5 03:40	65.3	↑0.3
12/5 03:50	65.4	↑0.1
12/5 04:00	65.5	↑0.1
12/5 04:10	65.6	↑0.1	満潮
12/5 04:20	65.6	0
12/5 04:30	65.5	↓-0.1
12/5 04:40	65.4	↓-0.1
12/5 04:50	65.3	↓-0.1
12/5 05:00	65.1	↓-0.2
12/5 05:10	65.0	↓-0.1
12/5 05:20	64.8	↓-0.2
12/5 05:30	64.7	↓-0.1
12/5 05:40	64.6	↓-0.1
12/5 05:50	64.5	↓-0.1
12/5 06:00	64.4	↓-0.1	干潮
12/5 06:10	64.5	↑0.1
12/5 06:20	64.5	0
12/5 06:30	64.7	↑0.2
12/5 06:40	64.9	↑0.2
12/5 06:50	65.2	↑0.3
12/5 07:00	65.6	↑0.4
12/5 07:10	66.1	↑0.5
12/5 07:20	66.8	↑0.7
12/5 07:30	67.5	↑0.7
12/5 07:40	68.3	↑0.8
12/5 07:50	69.2	↑0.9
12/5 08:00	70.3	↑1.1
12/5 08:10	71.5	↑1.2
12/5 08:20	72.7	↑1.2
12/5 08:30	74.1	↑1.4
12/5 08:40	75.6	↑1.5
12/5 08:50	77.2	↑1.6
12/5 09:00	78.9	↑1.7
12/5 09:10	80.7	↑1.8
12/5 09:20	82.6	↑1.9
12/5 09:30	84.6	↑2.0
12/5 09:40	86.6	↑2.0
12/5 09:50	88.7	↑2.1
12/5 10:00	90.9	↑2.2
12/5 10:10	93.0	↑2.1
12/5 10:20	95.3	↑2.3
12/5 10:30	97.5	↑2.2
12/5 10:40	99.7	↑2.2
12/5 10:50	101.9	↑2.2
12/5 11:00	104.1	↑2.2
12/5 11:10	106.2	↑2.1
12/5 11:20	108.3	↑2.1
12/5 11:30	110.3	↑2.0
12/5 11:40	112.3	↑2.0
12/5 11:50	114.1	↑1.8
12/5 12:00	115.9	↑1.8
12/5 12:10	117.5	↑1.6
12/5 12:20	119.0	↑1.5
12/5 12:30	120.3	↑1.3
12/5 12:40	121.5	↑1.2
12/5 12:50	122.5	↑1.0
12/5 13:00	123.3	↑0.8
12/5 13:10	124.0	↑0.7
12/5 13:20	124.4	↑0.4
12/5 13:30	124.7	↑0.3	満潮
12/5 13:40	124.7	0
12/5 13:50	124.5	↓-0.2
12/5 14:00	124.1	↓-0.4
12/5 14:10	123.5	↓-0.6
12/5 14:20	122.7	↓-0.8
12/5 14:30	121.6	↓-1.1
12/5 14:40	120.4	↓-1.2
12/5 14:50	118.9	↓-1.5
12/5 15:00	117.2	↓-1.7
12/5 15:10	115.3	↓-1.9
12/5 15:20	113.2	↓-2.1
12/5 15:30	110.9	↓-2.3
12/5 15:40	108.4	↓-2.5
12/5 15:50	105.8	↓-2.6
12/5 16:00	103.0	↓-2.8
12/5 16:10	100.0	↓-3.0
12/5 16:20	96.9	↓-3.1
12/5 16:30	93.7	↓-3.2
12/5 16:40	90.4	↓-3.3
12/5 16:50	86.9	↓-3.5
12/5 17:00	83.4	↓-3.5
12/5 17:10	79.8	↓-3.6
12/5 17:20	76.2	↓-3.6
12/5 17:30	72.6	↓-3.6
12/5 17:40	68.9	↓-3.7	最大潮位差
12/5 17:50	65.2	↓-3.7	最大潮位差
12/5 18:00	61.6	↓-3.6
12/5 18:10	58.0	↓-3.6
12/5 18:20	54.4	↓-3.6
12/5 18:30	50.9	↓-3.5
12/5 18:40	47.6	↓-3.3
12/5 18:50	44.3	↓-3.3
12/5 19:00	41.1	↓-3.2
12/5 19:10	38.0	↓-3.1
12/5 19:20	35.1	↓-2.9
12/5 19:30	32.3	↓-2.8
12/5 19:40	29.7	↓-2.6
12/5 19:50	27.3	↓-2.4
12/5 20:00	25.1	↓-2.2
12/5 20:10	23.0	↓-2.1
12/5 20:20	21.2	↓-1.8
12/5 20:30	19.6	↓-1.6
12/5 20:40	18.1	↓-1.5
12/5 20:50	16.9	↓-1.2
12/5 21:00	15.9	↓-1.0
12/5 21:10	15.1	↓-0.8
12/5 21:20	14.5	↓-0.6
12/5 21:30	14.1	↓-0.4
12/5 21:40	14.0	↓-0.1	干潮
12/5 21:50	14.0	0
12/5 22:00	14.2	↑0.2
12/5 22:10	14.7	↑0.5
12/5 22:20	15.3	↑0.6
12/5 22:30	16.1	↑0.8
12/5 22:40	17.0	↑0.9
12/5 22:50	18.1	↑1.1
12/5 23:00	19.4	↑1.3
12/5 23:10	20.7	↑1.3
12/5 23:20	22.2	↑1.5
12/5 23:30	23.9	↑1.7
12/5 23:40	25.5	↑1.6
12/5 23:50	27.3	↑1.8